4396910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2731}}^1$

素因数の和:2768

約数の個数: 32

約数和(自身を含む): 9441792

約数和(自身を除く): 5044882

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 2731, 5462, 13655, 19117, 27310, 38234, 62813, 95585, 125626, 191170, 314065, 439691, 628130, 879382, 2198455, 4396910]

約数ペア:

[(1, 4396910), (2, 2198455), (5, 879382), (7, 628130), (10, 439691), (14, 314065), (23, 191170), (35, 125626), (46, 95585), (70, 62813), (115, 38234), (161, 27310), (230, 19117), (322, 13655), (805, 5462), (1610, 2731)]